Coffee maker



FIG. 1 is a front perspective view of the design of the coffee maker;

FIG. 2 is a front elevation view of the coffee maker of FIG. 1;

FIG. 3 is a first side elevation view of the coffee maker of FIG. 1, with the second side elevation view being a mirror image of FIG. 3;

FIG. 4 is a rear elevation view of the coffee maker of FIG. 1;

FIG. 5 is a top plan view of the coffee maker of FIG. 1; and,

FIG. 6 is a bottom plan view of the coffee maker of FIG. 1.

The portion shown in broken lines is for illustrative purposes only and forms no part of the claimed design. 

We claim the ornamental design for a coffee maker, as shown and described. 